Subtitle AI review
A professional subtitle workspace with 120-language translation and extensive production controls.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Subtitle AI is a web-based subtitle editor for broadcasters, filmmakers, and content teams. It combines AI transcription for audio and video with timecoded subtitle generation, translation into 120 languages, professional formatting, and editing controls for splitting, merging, timing, positioning, and styling. Users can export SRT, VTT, EBU-STL, STL, WebVTT, DOCX, TXT, CSV, JSON, and XML files, or render subtitles directly into video.
The plan structure covers solo work through larger production operations. Free includes 30-minute files, one translation per file, AI-assisted transcription and translation, and SRT, VTT, and video export. Creator costs $15 per month and raises the maximum file duration to 60 minutes. Team costs $49 per month, supports up to 5 team members, allows 3-hour files, adds unlimited translations, custom vocabularies and styles, live subtitling, and revision control. Pro costs $99 per month, supports up to 10 team members, adds API access, permits 5-hour files, and includes a training opt-out. Enterprise costs $199 per month and adds unlimited team members, custom vocabularies and styles, and a dedicated account manager and SLA.
Its strongest fit is professional subtitle production that needs more than basic caption generation. Keyboard shortcut editing, bulk operations, auto-chaptering, highlight extraction, revision control, burn-in rendering, and broad export support address recurring editorial and delivery work. The web and API platforms also suit teams that need browser-based editing or Pro-level integration access. Solo creators can start at no cost, but the one-translation rule and file-duration limits may matter for multilingual or long-form work. Choose Subtitle AI when detailed subtitle control and production workflow support are priorities; choose another option when basic captions are sufficient and these controls are unnecessary.
Subtitle AI pros and cons
- Where it wins
- Transcribes and translates subtitles into 120 languages
- Detailed timing, styling, positioning, and formatting controls
- Exports professional formats or burns subtitles into video
- Where it doesn't
- Free and Creator plans limit files to one translation
- Free files are limited to 30 minutes
- Team collaboration starts at the $49 monthly Team plan
Subtitle AI fact sheet, pricing and score →
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